43 lines
964 B
Python
43 lines
964 B
Python
def intify_coordinate(row, col, len_cols):
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return len_cols * row + col
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class DiodeOrientation:
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'''
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Orientation of diodes on handwired boards. You can think of:
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COLUMNS = vertical
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ROWS = horizontal
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COL2ROW and ROW2COL are equivalent to their meanings in QMK.
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'''
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COLUMNS = 0
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ROWS = 1
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COL2ROW = COLUMNS
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ROW2COL = ROWS
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class Scanner:
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'''
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Base class for scanners.
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'''
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# for split keyboards, the offset value will be assigned in Split module
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offset = 0
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@property
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def coord_mapping(self):
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return tuple(range(self.offset, self.offset + self.key_count))
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@property
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def key_count(self):
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raise NotImplementedError
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def scan_for_changes(self):
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'''
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Scan for key events and return a key report if an event exists.
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The key report is a byte array with contents [row, col, True if pressed else False]
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'''
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raise NotImplementedError
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